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ZER to OSR: distance & flight time
Zero (Ziro Airport) → Ostrava (Ostrava Leos Janáček Airport)
4,170 mi
6,711 km · 3,624 nm
8h 39m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live ZER→OSR fares Phone-only fares on this route — call free
Flight time details
4,170 miles nonstop takes roughly 8h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ZER — Ziro Airport · Zero, India
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ZER
- IXI · North Lakhimpur Airport26 mi away
- JRH · Jorhat Airport63 mi away
- IXV · Along Airport72 mi away
- DIB · Dibrugarh Airport73 mi away
Near OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Frequently asked questions
How far is ZER from OSR?
The flight distance from Zero (ZER) to Ostrava (OSR) is 4,170 miles (6,711 km, 3,624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZER to OSR?
A nonstop flight takes about 8h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Zero and Ostrava?
Ostrava is 3.5 hours behind Zero.
What is the cheapest way to fly from ZER to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZER–OSR that never appear on search engines, with no booking fees.